EP0703020A3 - Bearbeitungsmaschine mit bewegbaren Werkstückhaltevorrichtungen - Google Patents

Bearbeitungsmaschine mit bewegbaren Werkstückhaltevorrichtungen Download PDF

Info

Publication number
EP0703020A3
EP0703020A3 EP95113809A EP95113809A EP0703020A3 EP 0703020 A3 EP0703020 A3 EP 0703020A3 EP 95113809 A EP95113809 A EP 95113809A EP 95113809 A EP95113809 A EP 95113809A EP 0703020 A3 EP0703020 A3 EP 0703020A3
Authority
EP
European Patent Office
Prior art keywords
work piece
processing machine
holding devices
piece holding
movable work
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP95113809A
Other languages
English (en)
French (fr)
Other versions
EP0703020A2 (de
EP0703020B1 (de
Inventor
Eckehart Schulze
Peter Bytow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trumpf SE and Co KG
Original Assignee
Trumpf SE and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Trumpf SE and Co KG filed Critical Trumpf SE and Co KG
Publication of EP0703020A2 publication Critical patent/EP0703020A2/de
Publication of EP0703020A3 publication Critical patent/EP0703020A3/de
Application granted granted Critical
Publication of EP0703020B1 publication Critical patent/EP0703020B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • B21D43/11—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers for feeding sheet or strip material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/04—Centering the work; Positioning the tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/463—Work-feed element contacts and moves with work
    • Y10T83/4632—Comprises a work-moving gripper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/654—With work-constraining means on work conveyor [i.e., "work-carrier"]
    • Y10T83/6563—With means to orient or position work carrier relative to tool station
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work
    • Y10T83/754—Clamp driven by yieldable means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work
    • Y10T83/7547—Liquid pressure actuating means
EP95113809A 1994-09-24 1995-09-02 Bearbeitungsmaschine mit bewegbaren Werkstückhaltevorrichtungen Expired - Lifetime EP0703020B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9415514U 1994-09-24
DE9415514U DE9415514U1 (de) 1994-09-24 1994-09-24 Bearbeitungsmaschine mit bewegbaren Werkstückhaltevorrichtungen

Publications (3)

Publication Number Publication Date
EP0703020A2 EP0703020A2 (de) 1996-03-27
EP0703020A3 true EP0703020A3 (de) 1996-06-05
EP0703020B1 EP0703020B1 (de) 2000-03-15

Family

ID=6914132

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95113809A Expired - Lifetime EP0703020B1 (de) 1994-09-24 1995-09-02 Bearbeitungsmaschine mit bewegbaren Werkstückhaltevorrichtungen

Country Status (4)

Country Link
US (1) US5701791A (de)
EP (1) EP0703020B1 (de)
JP (1) JP2637065B2 (de)
DE (2) DE9415514U1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1285628B1 (it) * 1996-03-20 1998-06-18 Rainer Srl Macchina per la lavorazione di lamiere
IT1298389B1 (it) * 1997-12-24 2000-01-05 Giben Impianti Spa Macchina sezionatrice per il taglio di pannelli e relativo metodo di taglio.
DE10201368C1 (de) * 2002-01-16 2003-05-28 Fischer Maschf Karl E Schere zum Schneiden von Bandmaterial
US6826998B2 (en) 2002-07-02 2004-12-07 Lillbacka Jetair Oy Electro Hydraulic servo valve
US7114408B2 (en) * 2003-01-30 2006-10-03 Delaware Capital Formation, Inc. Drop away leaf pivot unit
ITMI20062240A1 (it) * 2006-11-23 2008-05-24 Salvagnini Italia Spa Manipolatore di fogli di lamiera
DE102010063541A1 (de) * 2010-12-20 2012-06-21 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Werkstück-Halteeinrichtung zum Festlegen eines plattenartigen Werkstückes, insbesondere eines Blechs, an einer Werkstück-Bewegungseinheit einer Werkzeugmaschine
CN102989918A (zh) * 2012-04-23 2013-03-27 北京星和众工设备技术股份有限公司 一种步进式夹钳自动送料装置
CN103658299A (zh) * 2013-11-19 2014-03-26 嘉兴永发电子有限公司 通风板的冲压装置
KR102563440B1 (ko) * 2018-11-13 2023-08-03 현대자동차 주식회사 연료전지용 막-전극 어셈블리의 커팅 장치 및 방법
CN109571399A (zh) * 2019-01-08 2019-04-05 孙燕清 一种伸缩式电动卡钳
CN110802181A (zh) * 2019-11-02 2020-02-18 江苏永兴金融设备有限公司 一种用于折弯机的自动送料结构以及送料方法
CN114633109A (zh) * 2022-02-24 2022-06-17 吴月雪 可自动转移闭合的圆筒充电桩钣金加工设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174747A (en) * 1962-05-17 1965-03-23 Warner Swasey Co Work locator
US4297927A (en) * 1979-03-24 1981-11-03 The Warner & Swasey Company Sheet metal positioning and gripping apparatus and method
JPS60111729A (ja) * 1983-11-21 1985-06-18 Murata Mach Ltd ワ−クホルダ装置
EP0534049A1 (de) * 1991-09-26 1993-03-31 C. Behrens AG Vorrichtung zum Positionieren von Werkstücken

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1582584A (de) * 1968-08-02 1969-10-03
US3758099A (en) * 1971-07-29 1973-09-11 Whitney Corp W Clamp with workpiece locator
US4519284A (en) * 1982-07-26 1985-05-28 The Warner & Swasey Company Universal sheet metal holder
US4523749A (en) * 1983-03-02 1985-06-18 W. A. Whitney Corp. Hole forming machine with adjustable work clamps
US4589317A (en) * 1983-12-30 1986-05-20 U.S. Amada Limited Sheet or plate material machining equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174747A (en) * 1962-05-17 1965-03-23 Warner Swasey Co Work locator
US4297927A (en) * 1979-03-24 1981-11-03 The Warner & Swasey Company Sheet metal positioning and gripping apparatus and method
JPS60111729A (ja) * 1983-11-21 1985-06-18 Murata Mach Ltd ワ−クホルダ装置
EP0534049A1 (de) * 1991-09-26 1993-03-31 C. Behrens AG Vorrichtung zum Positionieren von Werkstücken

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 9, no. 264 (M - 423)<1987> 22 October 1985 (1985-10-22) *

Also Published As

Publication number Publication date
US5701791A (en) 1997-12-30
JPH08168836A (ja) 1996-07-02
JP2637065B2 (ja) 1997-08-06
DE59507990D1 (de) 2000-04-20
EP0703020A2 (de) 1996-03-27
DE9415514U1 (de) 1994-11-17
EP0703020B1 (de) 2000-03-15

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